/**
 * Created by Veronica on 2017/3/19.
 */
package practic.classdemo;
        class Student{
            public void tell(){
                System.out.println("Hello");
            }
        }
public class ClassDemo03 {
    public static void main(String[] args) {
/*        Student stu = new Student();
        stu.tell();*/
        //匿名对象
        new Student().tell();
    }
}
